From: pl bossart <bossart.nospam@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: ALSA Development Mailing List <alsa-devel@alsa-project.org>,
Stephen Warren <swarren@nvidia.com>,
David Henningsson <david.henningsson@canonical.com>
Subject: Re: [PATCH] ALSA: HDA: Add jack detection for HDMI
Date: Tue, 17 May 2011 12:09:47 -0500 [thread overview]
Message-ID: <BANLkTi=H8sqtf-5TvsKjQF8RA1bxBAfEWA@mail.gmail.com> (raw)
In-Reply-To: <s5haael5mzb.wl%tiwai@suse.de>
>> a) Is it possible to report more information alongside the plug events,
>> such as ELD/EDID content? Or, is the idea that the kernel sends a plug
>> event, and then user-space retrieves that information via some other
>> API? I don't think there's an API to retrieve ELD information at present
>> though right? Although certainly it'd make sense for that to be a
>> completely separate patch.
>
> A simple approach would be adding a control element containing
> byte-array of ELD/EDID.
Are there any examples of such controls? Or are we talking about a new
kind of control?
We could really use this ELD information in PulseAudio now that the
passthrough mode is in git master; for now the codecs supported by the
receiver are hard-coded, not a very reliable solution...
-Pierre
next prev parent reply other threads:[~2011-05-17 17:09 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-17 13:46 [PATCH] ALSA: HDA: Add jack detection for HDMI David Henningsson
2011-05-17 15:46 ` Takashi Iwai
2011-05-19 9:55 ` David Henningsson
2011-05-19 10:06 ` Takashi Iwai
2011-05-19 10:24 ` Setting invalid samplerate Torsten Schenk
2011-05-19 10:32 ` Torsten Schenk
2011-05-19 10:55 ` Clemens Ladisch
2011-05-19 11:28 ` Torsten Schenk
2011-05-19 11:36 ` Daniel Mack
2011-05-23 21:49 ` [PATCH] ALSA: HDA: Add jack detection for HDMI Stephen Warren
2011-05-24 5:39 ` Takashi Iwai
2011-05-24 17:27 ` Stephen Warren
2011-05-24 18:09 ` Takashi Iwai
2011-05-24 19:18 ` Stephen Warren
2011-05-24 21:00 ` Stephen Warren
2011-05-19 16:57 ` Stephen Warren
2011-05-19 22:45 ` David Henningsson
2011-05-19 22:51 ` Stephen Warren
2011-06-09 20:59 ` Stephen Warren
2011-05-17 16:00 ` Stephen Warren
2011-05-17 16:08 ` Takashi Iwai
2011-05-17 17:09 ` pl bossart [this message]
2011-05-17 17:31 ` Takashi Iwai
2011-05-17 20:51 ` pl bossart
2011-05-17 21:42 ` Stephen Warren
2011-05-17 22:11 ` pl bossart
2011-05-17 23:14 ` Stephen Warren
2011-05-18 15:43 ` pl bossart
2011-05-18 15:49 ` Takashi Iwai
2011-05-18 10:02 ` Takashi Iwai
2011-05-20 21:59 ` Stephen Warren
2011-05-21 6:25 ` David Henningsson
2011-05-21 7:37 ` Takashi Iwai
2011-05-23 15:29 ` Stephen Warren
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